参数资料
型号: IDT82V3280PF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 通信及网络
英文描述: WAN PLL
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP100
封装: TQFP-100
文件页数: 74/167页
文件大小: 1039K
代理商: IDT82V3280PF
IDT82V3280
WAN PLL
Programming Information
74
June 19, 2006
7.2.2
INTERRUPT REGISTERS
INTERRUPT_CNFG - Interrupt Configuration
INTERRUPTS1_STS - Interrupt Status 1
Address: 0CH
Type: Read / Write
Default Value: XXXXXX10
Bit
Name
Description
7 - 2
-
Reserved.
This bit determines the output characteristics of the INT_REQ pin.
0: The output on the INT_REQ pin is high/low when the interrupt is active; the output is the opposite when the interrupt is inactive.
1: The output on the INT_REQ pin is high/low when the interrupt is active; the output is in high impedance state when the interrupt
is inactive. (default)
This bit determines the active level on the INT_REQ pin for an active interrupt indication.
0: Active low. (default)
1: Active high.
1
HZ_EN
0
INT_POL
Address: 0DH
Type: Read / Write
Default Value: 11111111
Bit
Name
Description
7 - 0
INn
This bit indicates the validity changes (from ‘valid’ to ‘invalid’ or from ‘invalid’ to ‘valid’) for the corresponding INn; i.e., whether
there is a transition (from ‘0’ to ‘1’ or from ‘1’ to ‘0’) on the corresponding INn bit (b7~0, 4AH). Here n is any one of 8 to 1.
0: Has not changed.
1: Has changed. (default)
This bit is cleared by writing a ‘1’.
7
6
5
4
3
2
1
0
-
-
-
-
-
-
HZ_EN
INT_POL
7
6
5
4
3
2
1
0
IN8
IN7
IN6
IN5
IN4
IN3
IN2
IN1
相关PDF资料
PDF描述
IDT82V3280PFG WAN PLL
IDT82V3288 WAN PLL
IDT82V3288BC WAN PLL
IDT82V3288BCG WAN PLL
IDT85304-01 LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
相关代理商/技术参数
参数描述
IDT82V3280PFBLANK 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:WAN PLL
IDT82V3280PFG 功能描述:IC PLL WAN SE STRATUM 2 100-TQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:- 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP(0.209",5.30mm 宽) 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT
IDT82V3280PFG8 功能描述:IC PLL WAN SE STRATUM 2 100-TQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:- 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP(0.209",5.30mm 宽) 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT
IDT82V3280PFGBLANK 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:WAN PLL
IDT82V3285 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:WAN PLL